Perhaps you should try some spelling variations:
cua triet » cua viet, su triet, va triet
dinh than » dinh thanh, dinh thang, dinh thuan
than cua » nhan cua, thai cua, ban cua
van chat » cao chat
sach ky » sac ky, sach y, sach kem
va dinh » van dinh, va kinh, va tinh
nang xa » nang x, lang xa, nang ma
sach ty » sach y, sach tu, sach thu
va tham » van tham, va cham, va thanh
tuc va » thuc va, truc va, tuc xa

You may be able to get more results by adjusting your search query.

• Performing a fuzzy search may retrieve terms with similar spellings: tu ((sach ky) OR (sach ty)) nang xa hoi. hieu ((va tham) or (van chat)) tuc va dinh than cua triet~.
• If you are trying to use Boolean operators, they must be ALL CAPS: tu ((sach ky) OR (sach ty)) nang xa hoi. hieu ((va tham) OR (van chat)) tuc va dinh than cua triet*.
• The words AND, OR and NOT may confuse the search; try adding quotes: "tu ((sach ky) OR (sach ty)) nang xa hoi. hieu ((va tham) or (van chat)) tuc va dinh than cua triet*".